lily/include/performance.hh

   1 /*
   2   This file is part of LilyPond, the GNU music typesetter.
   3
   4   Copyright (C) 1997--2011 Jan Nieuwenhuizen <janneke@gnu.org>
   5
   6   LilyPond is free software: you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License as published by
   8   the Free Software Foundation, either version 3 of the License, or
   9   (at your option) any later version.
  10
  11   LilyPond is distributed in the hope that it will be useful,
  12   but WITHOUT ANY WARRANTY; without even the implied warranty of
  13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14   GNU General Public License for more details.
  15
  16   You should have received a copy of the GNU General Public License
  17   along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #ifndef PERFORMANCE_HH
  21 #define PERFORMANCE_HH
  22
  23 #include "std-vector.hh"
  24 #include "music-output.hh"
  25
  26 /* MIDI output.  */
  27 class Performance : public Music_output
  28 {
  29 public:
  30   Performance (bool ports=false);
  31   ~Performance ();
  32   DECLARE_CLASSNAME(Performance);
  33
  34   void add_element (Audio_element *p);
  35   virtual void process ();
  36   void remap_grace_durations ();
  37   void output (Midi_stream &midi_stream) const;
  38   void output_header_track (Midi_stream &midi_stream) const;
  39
  40   void print () const;
  41   void write_output (string filename) const;
  42
  43   vector<Audio_staff*> audio_staffs_;
  44   vector<Audio_element*> audio_elements_;
  45   Output_def *midi_;
  46   bool ports_;
  47 };
  48
  49 #endif /* PERFORMANCE_HH */